N-tert-Butylcarbamoyl-L-tert-leucine - ≥98% , CAS No.101968-85-8

CAS: 101968-85-8 Cat. No.: N405236 Molecular Weight: 230.31 EC Number: 600-257-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SCH 503034-k | AC-26307 | MFCD12796012 | N-(tert-Butylcarbamoyl)-3-methyl-L-valine | (S)-2-[3-(tert-Butyl)ureido]-3,3-dimethylbutyric Acid | AS-70708 | UNII-59BAS59XBD | (S)-2-(3-(tert-Butyl)ureido)-3,3-dimethylbutanoic acid | 59BAS59XBD | A896991 | T7001
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
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1g
N405236-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
N405236-5g
4

$15.90

$23.90
Save $8.00 (33.47%)
25g
N405236-25g
4

$64.90

$97.90
Save $33.00 (33.71%)
100g
N405236-100g
2

$207.90

$311.90
Save $104.00 (33.34%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SCH 503034-k | AC-26307 | MFCD12796012 | N-(tert-Butylcarbamoyl)-3-methyl-L-valine | (S)-2-[3-(tert-Butyl)ureido]-3, 3-dimethylbutyric Acid | AS-70708 | UNII-59BAS59XBD | (S)-2-(3-(tert-Butyl)ureido)-3, 3-dimethylbutanoic acid | 59BAS59XBD | A896991 | T7001
Specifications & Purity
≥98%
Storage
Room temperature
Purity
≥98%
Names and Identifiers
Pubchem Sid488200365
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200365
Canonical SmilesCC(C)(C)C(C(=O)O)NC(=O)NC(C)(C)C
IUPAC Name(2S)-2-(tert-butylcarbamoylamino)-3,3-dimethylbutanoic acid
InChIKeyRAAPXVRHYBAJQU-SSDOTTSWSA-N
INCHI1S/C11H22N2O3/c1-10(2,3)7(8(14)15)12-9(16)13-11(4,5)6/h7H,1-6H3,(H,14,15)(H2,12,13,16)/t7-/m1/s1
Isomeric SMILES CC(C)(C)[C@@H](C(=O)O)NC(=O)NC(C)(C)C
Molecular Weight 230.31
Reaxy-Rn 20582860
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20582860&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives - N-carbamoyl-alpha amino acids and derivatives
Direct ParentN-carbamoyl-alpha amino acids
Alternative Parents Valine and derivatives  Methyl-branched fatty acids  Ureas  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents N-carbamoyl-alpha-amino acid - Valine or derivatives - Branched fatty acid - Methyl-branched fatty acid - Fatty acyl - Fatty acid - Carbonic acid derivative - Urea - Carboxylic acid - Monocarboxylic acid or derivatives - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-carbamoyl-alpha amino acids. These are compounds containing an alpha amino acid which bears an carbamoyl group at its terminal nitrogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
E2318678Certificate of AnalysisMar 10, 2026 N405236
E2318679Certificate of AnalysisMar 10, 2026 N405236
E2318680Certificate of AnalysisMar 10, 2026 N405236
E2318684Certificate of AnalysisMar 10, 2026 N405236
E2318690Certificate of AnalysisMar 10, 2026 N405236
E2318721Certificate of AnalysisMar 10, 2026 N405236
E2318761Certificate of AnalysisMar 10, 2026 N405236
E2318793Certificate of AnalysisMar 10, 2026 N405236
Chemical and Physical Properties
Specific Rotation[α]-6° (C=1,AcOH)
Melt Point(°C)182 °C(dec.)
Molecular Weight230.300 g/mol
XLogP31.700
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass230.163 Da
Monoisotopic Mass230.163 Da
Topological Polar Surface Area78.400 Ų
Heavy Atom Count16
Formal Charge0
Complexity274.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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